See Colton Haynes as Arsenal in 'Arrow' season 3

Last season on Arrow, Roy Harper was injected with Slade’s Mirakuru serum and had to deal with all of the rage that went with it. But now that Roy is Mirakuru-free, what will season three hold for the wearer of red hoodies? For one thing, another red hoodie.

As comic-book fans know, Roy Harper sometimes goes by another name: Arsenal. And not only can EW confirm that Roy will be joining Team Arrow as a fully fledged member in season three, but here’s an exclusive first look at Colton Haynes, who plays Roy, too—in full Arsenal attire (above).

The Arsenal suit will make its first appearance in the first episode of season three, which returns Oct. 8 on The CW.